20. Which statement explains why a pencil looks broken when placed in a cup of water?
A. Light is refracted as it moves from air to water
B. Light is reflected as it moves form air to water.
C. Light is absorbed as it moves from air to water.
D. Light is destroyed as it moves from air to water,
21. Light travels in a
A. Curved line
B. Straight line.
C. Line that narrows.
D. Line that projects.
A. Light is refracted as it moves from air to water
B. Light is reflected as it moves form air to water.
C. Light is absorbed as it moves from air to water.
D. Light is destroyed as it moves from air to water,
21. Light travels in a
A. Curved line
B. Straight line.
C. Line that narrows.
D. Line that projects.
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Answer:
20.)C. Light is absorbed as it moves from air to water.
21.)C.Line that narrows
Explanation:
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